diff --git a/src/errors.rs b/src/errors.rs
index 30cc1f53..b2b4d731 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -12,4 +12,4 @@ pub enum PolylabelError {
     RectCalculation,
     #[error("The priority queue is unexpectedly empty. This is a bug!")]
     EmptyQueue,
-}
\ No newline at end of file
+}